Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

28134481 (number)

28134481 is an odd 8-digits composite number following 28134480 and preceding 28134482. In scientific notation, it is written as 2.8134481 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 27669600 positive integers (up to 28134481) that are relatively prime to 28134481.

Interesting facts

28134481 has 6 divisors, whose sum is 28607046
The reverse of 28134481 is 18443182
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty-eight million one hundred thirty-four thousand four hundred eighty-one

Notation

Scientific notation	2.8134481 × 10^7
Engineering notation	2.8134481 × 10^6

Prime Factorization of 28134481

Prime Factorization 61 × 61 × 7561

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	461221	Product of the distinct prime numbers

The prime factorization of 28134481 is 61 × 61 × 7561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 78, 86, 382, 767, 8399, 545, 40665, 38946, 90831, 898825, 9420332, 4874482, 81181737, 14163946, 483265651, 850935479, 6063729410, 4529439844

Basic calculations (n = 28134481)

Multiplication

n×y

n×2	56268962
n×3	84403443
n×4	112537924
n×5	140672405

Division

n÷y

n÷2	14067240.5
n÷3	9378160.3333333
n÷3	7033620.25
n÷5	5626896.2

Exponentiation

n^y

n²	791549021139361
n³	2.2269820895814E+22
n⁴	6.2654985286668E+29
n⁵	1.762765493103E+37

Nth Root

^y√n

²√n	5304.1946608321
³√n	304.14426800304
⁴√n	72.829902243736
⁵√n	30.892124868001

Divisors of 28134481

1, 61, 3721, 7561, 461221, 28134481

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28134480	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28134481 can be divided by 6 positive divisors. The sum of these divisors (counting 28134481) is 1, the average is 0.16666666666667.

Base conversion 28134481

Base	System	Value
2	Binary	1101011010100110001010001
3	Ternary	1221221101020211
4	Quaternary	1223110301101
5	Quinary	24200300411
6	Senary	2443004121
8	Octal	153246121
10	Decimal	28134481
12	Duodecimal	9509641
16	Hexadecimal	1ad4c51
20	Vigesimal	8fgg41
36	Base36	gr0pd

Cryptographic Hash Functions

md5	f4d353bb05f27ef72cf059c0fd0941cf
sha1	55b3f057da9184fd93f75843bdbb8da4956c7c3f
sha256	fd947041c96c75ac4d59cc50bbbd365cc636bec1313c41d3e812ffdc518b49f5
sha512	95f6947b6e8732fe529b6d5f3773d2f6d72b19e44aa2403fdf12e57f22e94e7d13bb84fe9e58e8d77b61a5d4115a6fb2ceb549c10a6999087f322a1f335a4319
ripemd-160	f7416bf03030232a42577bbf53e10eca65d55667

28134481 as geometric shapes

Circle

Radius = n

Diameter	56268962
Circumference	176774157.64432
Area	2.4867245897676E+15

Sphere

Radius = n

Volume	9.3283607630733E+22
Surface area	9.9468983590704E+15
Circumference	176774157.64432

Square

Length = n

Perimeter	112537924
Area	791549021139361
Diagonal	39788164.600528

Cube

Length = n

Surface area	4749294126836166
Volume	2.2269820895814E+22
Space diagonal	48730350.536581

Equilateral Triangle

Length = n

Perimeter	84403443
Area	3.427507803237E+14
Altitude	24365175.268291

Triangular Pyramid

Length = n

Surface area	3.427507803237E+14
Volume	2.6245235618733E+21
Height	13262721.533509